Jim keeps going long enough for Billy to come

"Keep going, keep going!" Billy Royce urged. "Yeah, Jim, you're gonna do it."

Jim Walker clenched his teeth, trying to hold out. Billy's anal ring twitched and squeezed down on Jim's shaft. "Mmmmnhh," Jim said.

"Grrrh, uhhh, uh, uh, uh!" Billy growled, his voice starting to catch in his throat.

Jim steadied his breath, holding Billy's buttocks, keeping his thrusts even. Billy's slick, hot ass was one of the best Jim had ever had, man or woman.

Billy's hips quivered. "Oh man, yes! FUCK!" he cried out. Billy's anus squeezed down tightly on Jim's cock.

"Ha ha!" Sally Walker cried out, feeling Billy's big cock swell inside her.

"GRRAAH!" Billy growled. His hips moved convulsively, thrusting into Sally as he came. Billy's head tossed, swinging his long dark hair around.

The audience at the bedroom door sighed with appreciation.

"Pinch me, I'm dreaming," Peggy Wise said. "Ow, Peter, why did I let you date my little sister?"

"Free admission to my mom and dad's sex parties," Peter said.

"Oh right," Peggy said.

Billy groaned and writhed on Jim's thrusting cock, shooting his last few spurts in Sally's cunt. Billy hung his head down, and he moaned with Jim's thrusts. "Oh, oh, oh, oh." Billy laughed. "Oh, man, you're still at it."

"Here I come," Jim said. "Here I come." He squeezed tight to Billy's soft butt cheeks and let his hips find their own rhythm, thrusting long and deep. His cock swelled and spurted inside Billy's hot ass.

The three of them paused a minute, still connected, before Jim eased back, pinching the base of his condom.

"Good ride, man?" Billy said.

"The best," Jim said.

Sally laughed. "You took me on a trip to the moon, Billy," she said. "You're big, did anyone tell you?"

"Once or twice," Billy said.

Sally reached for the moist wipes on the headboard and cleaned up both of her lovers. The three of them lay down together, Sally in the middle, to recover. Veevee fetched some bottles of cool water and handed them to Sandy to give to the spent lovers. Sally accepted them with thanks and shooed the others out of the bedroom.

"Afterglow," Sally said. "Close the door."

Peggy, Sandy, and Peter looked at one another. At the looks on each other's faces, they burst out in a laugh together.

"Your mom and dad just fucked a goddamn fucking rockstar," Peggy said. "And he's still here. Where does the line form?"

"You don't even really like his music," Sandy said.

"What-ever," Peggy said. "He fucks like a sex god."

Sandy laughed. "Peggy, he's bigger than Hank," she said.

Hank had been Peggy's occasional partner at Jim and Sally's swinging parties, and his penis was a bit of a stretch for her.

Hank Menard nodded from the couch. "I can testify," he said.

Veevee laughed. "No, I can testify," she said. "Taking on both of you was a stretch."

"Oh right," Peggy said. "In my mouth, then? He's a rockstar." Peggy caught Sandy's look. "Oh, all right, I give."

Veevee looked at Hank, then at Peggy. "Take you back to our room, sugar?" Veevee said. "I'm sorry Samuel couldn't come with you."

"Let's order room service," Hank said.

Peter took a deep breath and blinked. "What a wild way to start the cruise," he said.

"You said it," Veevee said. "And happy graduation, too."